Audio Precision Announces APx Audio Software v4.6 with Chirp-Based Measurements for Smart Device Testing

Audio Precision announced the release of APx audio measurement software version 4.6, with a first public demonstration planned for the 144th International AES Convention in Milan. Included in this latest edition of the popular test software will be the ability to perform measurements using the log-swept sine chirp — such as acoustic response — in an open-loop configuration, an enhancement ideally suited to the test and evaluation of smart devices (e.g., smart speakers, smartphones).

HiFiBerry, the Swiss developer of Digital to Analog Converter components for DIY, OEM, and integrators announced a new interesting solution to provide advanced capabilities for speakers, developed in partnership with Bang & Olufsen. HiFiBerry's new BeoCreate board was designed to give a new lease on life to legacy audio speakers, like the popular BeoVox CX50 and CX100, "up-cycling" them to be compatible with the best of today's wireless and Internet-connected technology.

DTS announced the availability of the Phorus PS10, the first DTS Play-Fi enabled wireless speaker with Amazon Alexa Voice Service. The Phorus PS10’s built-in far-field microphone array allows users to access information, play music, and control other home automation devices via the Amazon Alexa Voice Service. The PS10 features three microphones for superior far-field voice recognition, one-touch music presets, high-res music compatibility, and DTS Play-Fi multi-room streaming.

A pioneer in portable speakers, Ultimate Ears now announced its new Ultimate Ears BLAST and Ultimate Ears MEGABLAST speakers, both featuring Amazon Alexa. The Logitech-owned brand joins the smart speaker craze with an evolution of its own popular portable speaker designs now with voice control. The new portable, wireless, Wi-Fi and Bluetooth speakers combine 360-degree sound capabilities with hands-free voice-control, for at home and on-the-go applications.

Soundbar designs keep getting better and are gaining market share by complementing new-generation 4K UHD flat panel TV's that keep getting larger but don't necessarily have great sound. Soundbars are becoming smart connected speakers, and the centre hub for expanded surround sound systems. Polk Audio is the latest brand to leverage the trend with its MagniFi MAX SR SoundBar, a true 5.1 surround system using patented technology, connecting to wireless surround speakers and Google Home.